APA引文

Layder, D. (2018). Investigative research: Theory and practice. Sage.

Chicago Edition Citation

Layder, Derek. Investigative Research: Theory and Practice. London: Sage, 2018.

MLA引文

Layder, Derek. Investigative Research: Theory and Practice. Sage, 2018.

警告：這些引文格式不一定是100％准確.